#ifndef __AO_RW_H__
#define __AO_RW_H__
#include "ao_test.h"

/* 打开 AO 设备 */
int open_ao(void *parent, const char *name, struct ao_dev_t *dev, uint8_t index);
/* 发送 AO 数据线程函数 */
void *send_ao_thread(void *arg);

#endif /* __AO_RW_H__ */
